@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/579798f1-bb69-4b0d-9326-592fff6a3307> rdfs:isDefinedBy <https://stad.gent/data/blank_node/579798f1-bb69-4b0d-9326-592fff6a3307> .